Homburger advised TGS on its acquisition of Apparition Geoservices

On June 8, 2026, TGS, a leading global provider of energy data and intelligence, announced its acquisition of Apparition Geoservices GmbH, securing exclusive access to its proprietary simultaneous source acquisition and separation technology. Combined with TGS’s Gemini Enhanced Frequency Source (EFS) technology, Apparition creates a platform for step-change improvements in seismic operational efficiency, source capacity and subsurface imaging clarity.

The Homburger team advising TGS comprised Margrit Marti, Claudine Schär and Géraldine Bär (all Corporate / M&A), Stefan Oesterhelt and Juliette Buob (both Tax) and Luca Dal Molin (IP / IT).